Sorry, but another no from me. It's an Irish surname, I think mainly from Co. Cork. All Irish people would think it odd, and I wonder if it would be shortened to Murray ( which I hate). I would think Sherlock first, and faux whacky second.Sorry!

I think sometimes people fall in love with words - and that's wonderful and has been around for ever (Shakespeare etc famously created words as he loved language so much).

But you have to be careful that your love of words doesn't mean your child ends up with a hindrance of a name. They may be shy, they may be introvert - it's a big ask for a child to have to 'live up' to a huge name.

I hope that makes sense. I'm all for doing what you want, but with careful though, that's all.